Multiscale renyi entropy and cardiac autonomic neuropathy

  • Herbert F. Jelinek
  • , David J. Cornforth
  • , Mika P. Tarvainen
  • , Neboja T. Miloevic

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Scopus citations

Abstract

Heart rate variability (HRV) is commonly analysed in respect to time and frequency domain measures as well as nonlinear measures including the fractal dimension using information derived from ECG recordings. Increased risk of adverse cardiac events such as arrhythmia can be detected using heart rate variability analysis. Shannon entropy and the more generalized Renyi entropy provide information on the complexity of the interbeat interval differences associated with heart rate. The latter can be extended to a multiscale distribution akin to fractal analysis. Here we report the spectrum of multiscale Renyi entropy measures. Multiscale Renyi entropy has additional information to add to the common mean and variance measures and should be applied as potential early markers of arrhythmia risk.

Original languageBritish English
Title of host publicationProceedings - 2015 20th International Conference on Control Systems and Computer Science, CSCS 2015
EditorsIoan Dumitrache, Adina Magda Florea, Florin Pop, Alexandru Dumitrascu
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages545-547
Number of pages3
ISBN (Electronic)9781479917792
DOIs
StatePublished - 27 Jul 2015
Event20th International Conference on Control Systems and Computer Science, CSCS 2015 - Bucharest, Romania
Duration: 27 May 201529 May 2015

Publication series

NameProceedings - 2015 20th International Conference on Control Systems and Computer Science, CSCS 2015

Conference

Conference20th International Conference on Control Systems and Computer Science, CSCS 2015
Country/TerritoryRomania
CityBucharest
Period27/05/1529/05/15

Keywords

  • Arrhythmia
  • Cardiac autonomic neuropathy
  • Heart rate variability (HRV)
  • Multiscale
  • Renyi entropy

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